- 询价
- Cell Signaling Technology
- 2479
- USA
- 2026年05月28日
- W, IP, IHC-P, IF-F, IF-IC
- H,M
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- 询价记录
- 文献和实验
- 技术资料
- 抗体英文名：
VEGF Receptor 2 (55B11) Rabbit mAb
- 抗原：
recombinant protein containing the carboxy-terminal 150 amino acid residues of human VEGF receptor 2
- 应用范围：
W, IP, IHC-P, IF-F, IF-IC
- 供应商：
CST
- 级别：
详见MSDS文件
- 保质期：
详见说明书
- 库存：
大量
- 适应物种：
H,M
- 是否单克隆：
1
- 保存条件：
-20°c
- 规格：
100 ul (10 western blots)/300 ul (30 western blots)/carrier free & custom formulation / quantity
| 规格： | 产品价格： | ￥请询价 | |
|---|---|---|---|
| 规格： | 100 ul (10 western blots) | 产品价格： | ￥请询价 |
| 规格： | 300 ul (30 western blots) | 产品价格： | ￥请询价 |
| 规格： | carrier free & custom formulation / quantity | 产品价格： | ￥请询价 |
pathway more info application references datasheet PDF MSDS PDF protocols
Applications Key: W=Western Blotting IP=Immunoprecipitation IHC-P=Immunohistochemistry (Paraffin) IF-F=Immunofluorescence (Frozen) IF-IC=Immunofluorescence (Immunocytochemistry)
Reactivity Key: H=Human M=Mouse
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.
| Applications | Reactivity | Sensitivity | MW (kDa) | Isotype |
|---|---|---|---|---|
| W IP IHC-P IF-F IF-IC | H M | Endogenous | 210, 230 | Rabbit IgG |
| Protocols | |
|---|---|
| Specificity / Sensitivity | VEGF Receptor 2 (55B11) Rabbit Monoclonal Antibody detects endogenous levels of VEGF receptor 2 protein. This antibody does not cross-react with other family members. |
| Source / Purification | Monoclonal antibody is produced by immunizing animals with a recombinant protein containing the carboxy-terminal 150 amino acid residues of human VEGF receptor 2. Western Blotting
Western blot analysis of extracts from various cell lines and primary cell cultures, using VEGF Receptor 2 (55B11) Rabbit mAb. PAE/CKR cells overexpress chimeric receptors containing human CSF-1 extracellular binding domain/mouse VEGF receptor 2 intracellular domains (Rahimi, N. et al. [2000] J. Biol. Chem. 275, 16986-16992). PAE/VEGFR1 cells overexpress human VEGF receptor 1. IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded human astrocytoma, using VEGF Receptor 2 (55B11) Rabbit mAb. IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded breast angiosarcoma, using VEGF Receptor 2 (55B11) Rabbit mAb (left). A serial section is stained for CD31 (PECAM-1), an endothelial cell marker (right). IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded HUVEC cells, using VEGF Receptor 2 (55B11) Rabbit mAb. IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded human renal adenocarcinoma, using VEGF Receptor 2 (55B11) Rabbit mAb. IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded HT-29 xenograft, using VEGF Receptor 2 (55B11) Rabbit mAb. Note staining of mouse blood vessels. IF-IC
Confocal immunofluorescent images of HUVEC cells untreated (left) or stimulated with Vascular Endothelial Growth Factor (VEGF) #9943 (right) and labeled with Phospho-VEGF Receptor 2 (Tyr1175) (19A10) Rabbit mAb #2478 (top, green) and VEGF Receptor 2 (55B11) Rabbit mAb (bottom, green). Blue pseudocolor = DRAQ5® (fluorescent DNA dye). IF-F
Confocal immunofluorescent analysis of mouse pancreas using VEGF Receptor 2 (55B11) Rabbit mAb (green) and S6 Ribosomal Protein (54D2) Mouse mAb #2317 (red). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye). |
| Background | Vascular endothelial growth factor receptor 2 (VEGFR2, KDR, Flk-1) is a major receptor for VEGF-induced signaling in endothelial cells. Upon ligand binding, VEGFR2 undergoes autophosphorylation and becomes activated (1). Major autophosphorylation sites of VEGFR2 are located in the kinase insert domain (Tyr951/996) and in the tyrosine kinase catalytic domain (Tyr1054/1059) (2). Activation of the receptor leads to rapid recruitment of adaptor proteins, including Shc, GRB2, PI3 kinase, NCK, and the protein tyrosine phosphatases SHP-1 and SHP-2 (3). Phosphorylation at Tyr1212 provides a docking site for GRB2 binding and phospho-Tyr1175 binds the p85 subunit of PI3 kinase and PLCγ, as well as Shb (1,4,5). Signaling from VEGFR2 is necessary for the execution of VEGF-stimulated proliferation, chemotaxis and sprouting, as well as survival of cultured endothelial cells in vitro and angiogenesis in vivo (6-8).
|
| Application References |
Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know ! |
| Companion Products |
Rabbit monoclonal antibody is produced under license (granting certain rights including those under U. S. Patent No. 5,675,063 and U.S.S.N. 11/476,277) from Epitomics, Inc. For Research Use Only. Not For Use In Diagnostic Procedures. |
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文献和实验Overview of Receptor Allosterism
Ehlert, F.J. 1985. The relationship between muscarinic receptor occupancy and adenylate cyclase inhibition in the rabbit myocardium. Mol. Pharmacol. 28:410‐421.
到 PVDF 膜上，同时减少蛋白不必要降解，这对于最终获得清晰、可信结果也是需要考虑因素。抗体信息：1.ACC1, Recombinant Rabbit monoclonal IgG. HuaAn. HuaAn biotechnology , inc.2.ATGL, Mouse mAb IgG1, Cat#:RT1058. HuaAn biotechnology , inc.3.p-PERK(Thr981), Rabbit Polyclonal IgG primary antibodies, Cat
h）即可。2. 修复大法——不仅仅是「煮一煮」微波炉修复：简单易行效果好，CST 推荐使用微波炉完成修复。合适的修复液：根据抗体说明书使用合适的修复液。用柠檬酸修复后，切片需浸泡在修复液中，自然冷却；而用 EDTA 修复后，切片可直接从修复缸中取出，直接进行下一步。注：使用不同的修复方式和不同生产商的抗体检测人肺癌组织中 EGFR 的表达。第一排为 CST 的 EGF Receptor (D38B1) XP® Rabbit mAb（#4267），EDTA 的修复方式明显优于柠檬酸盐及胃蛋白
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